Part number : ZH5234CCB4-A BE Bore x Width : 1.890" x 0.860" SE Bore x Width : 20mm x 0.860" Rod length : 5.234" Weight : 482g Pin Size : 20mm For Mazda 1.6L B6 and 1.8L BP engines.
Molnar H-Beam Connecting Rods are made from 4340 billet chrome moly steel, heat treated to increase tensile strength and are shot peened to increase fatigue life. All rods have a wear resistant bronze bushing for long wrist pin life and feature ARP2000 fasteners. All Molnar Technologies connecting rods are finished right here in the United States. All Molnar Technologies connecting rods are finished here in the US at their facility near Grand Rapids Michigan. Sizes are held +/- .0001" which is the tightest tolerances you will find in the racing industry.